8(r) hete

8(R)-HETE is biosynthesized by lipoxygenation of arachidonic acid in marine invertebrates such as gorgonian corals and starfish. Stereochemical assignment of the (R) enantiomer is based on comparison of chiral HPLC retention times to published results.

Metabolism of 12(R)-HETE in corneal tissue produces predominantly the compound resulting from the loss of four carbon atoms through β-oxidation from C-1. This metabolite is 8(R)-hydroxy hexadecatrienoic acid (8(R)-HHxTrE) or 2,3,4,5-tetranor 12(R)-HETE.

Electrolyte and fluid transport in the kidney are regulated in part by arachidonic acid and its metabolites. Electrolyte and fluid transport in the kidney are regulated in part by arachidonic acid and its metabolites. 17-HETE is a cytochrome P450 (CYP450) metabolite of arachidonic acid that has stereospecific effects on sodium transport in the kidney. 17(R)-HETE is an inactive isomer of 17-HETE, whereas the (S) enantiomer can inhibit proximal tubule ATPase activity at a concentration of 2 μM.

(8R,8'R)-Matairesinol 4,4'-di-O-β-D-glucopyranoside (MDG) is a natural compound extracted from Trachelospermum asiaticum [1].

Electrolyte and fluid transport in the kidney are regulated in part by arachidonic acid and its metabolites. 16-HETE is a minor CYP450 metabolite of arachidonic acid released by the kidney upon angiotensin II stimulation that demonstrates stereospecific biological activity. Electrolyte and fluid transport in the kidney are regulated in part by arachidonic acid and its metabolites. 16-HETE is a minor CYP450 metabolite of arachidonic acid released by the kidney upon angiotensin II stimulation that demonstrates stereospecific biological activity. 16(S)-HETE inhibits proximal tubule ATPase activity by as much as 60% at a concentration of 2 µM.[1]

11(R)-HETE is biosynthesized by 11(R)-LOs of the sea urchin, S. purpuratus, and the fresh water hydra, H. vulgaris. The biological activity of 11(R)-HETE relates to oocyte maturation and tentacle regeneration, respectively, in these two species. 11(R)-HETE is also produced when aspirin-treated recombinant COX-2 is incubated with arachidonic acid. Stereochemical assignment of the (R) enantiomer is based on comparison of chiral HPLC retention times to published results.

(R)-8-Azido-2-(Fmoc-amino)octanoic acid, a non-cleavable ADC linker, is employed in the synthesis of antibody-drug conjugates (ADCs).

8-C-Glucosyl-(R)-aloesol ((R)-Aloesinol) is a bioactive analogue of chromone [1].

8-iso-15(R)-Prostaglandin F2α (8-iso-15(R) PGF2α) is a chemically distinct member within a broad group of prostaglandin-like eicosanoids, produced through the free radical peroxidation of arachidonic acid contained in membrane phospholipids. It represents the C-15 epimer of 8-isoPGF2α, distinguished as the sole isoprostane isomer extensively examined across numerous biological systems.

(R)-Eriodictyol-8-C-beta-D-glucopyranoside is a useful organic compound for research related to life sciences and the catalog number is T126514.

5(R)-HETE is a rare lipoxygenase product of arachidonic acid. Nearly all plant and animal 5-LOs produce 5(S)-HETE, but the presence of a 5(R)-LO and the synthesis of 5(R)-HpETE and 5(R)-HETE have been confirmed in oocytes of the bivalve mollusk, S. solidissima. 5(R)-HETE is more potent than the (S)-enantiomer as a chemotactic agent for human neutrophils.

8(S)-HETE is a major lipoxygenase product in PMA-treated murine epidermis. It activates mouse keratinocyte protein kinase C with an IC50 of 100 μM. 8(S)-HETE also activates PPARα selectively at concentrations as low as 0.3 μM. Stereochemical assignment of the (S) enantiomer is based on comparison of chiral HPLC retention times to published results.

(R)-8-(Benzyloxy)-5-(2-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)quinolin-2(1H)-one is a useful organic compound for research related to life sciences and the catalog number is T66254.

9(R)-HETE is an enantiomer which makes up 50% of (±)9-HETE . At a concentration of 300 nM, 9(R)-HETE activates RXRγ-dependent transcription 1.5 fold relative to a control. Stereochemical assignment of the (R) enantiomer is based on comparison of chiral HPLC retention times to published results.

Biosynthesis of 12(R)-HETE in invertebrates is via lipoxygenation of arachidonic acid . In mammals, 12(R)-HETE can be produced by 12(R)-LOs and also by CYP450 oxidation. The activity of 12(R)-HETE in mammals is predominantly proinflammatory. 12(R)-HETE exhibits dose-dependent leukocyte chemotaxis at concentrations as low as 100 nM, and lowers intraocular pressure in rabbits.

(R)-8-(Benzyloxy)-5-(2-bromo-1-hydroxyethyl)quinolin-2(1H)-one is a useful organic compound for research related to life sciences. The catalog number is T66255 and the CAS number is 530084-79-8.

19(R)-HETE is a renal artery vasodilator that can be used to study angiotensin II-induced cardiac hypertrophy.

15(R)-HETE, a monohydroxy fatty acid, is synthesized from arachidonic acid via aspirin-acetylated COX-2, leading to the formation of specialized pro-resolving mediators 15(R)-lipoxin A4 and B4 through a transcellular mechanism involving 5-lipoxygenase (5-LO). Additionally, this compound is produced by the cytochrome P450 (CYP) isoform CYP2C9 and can be generated from arachidonic acid by COX-1 in human mast cells, where it accumulates due to its resistance to conversion into 15-KETE by 15-hydroxyprostaglandin dehydrogenase (15-PGDH). As an agonist of PPARβ/δ, 15(R)-HETE induces the expression of a target gene in NIH3T3 cells, demonstrating its biological significance.

8(R),11(S)-DiHODE, a fungal oxylipin identified in various Aspergillus species, is synthesized through the isomerization of an 8(R)-HpODE intermediate during linoleic acid oxidation.

(R)-tert-Butyl (1-(7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamate is a useful organic compound for research related to life sciences and the catalog number is T67221.

(1'R,3a'R,8a'S,9'S,9a'S)-1'-Methyl-3'-oxo-N,N-diphenyl-3',3a',5',7',8',8a',9',9a'-octahydro-1'H-spiro[[1,3]dioxolane-2,6'-naphtho[2,3-c]furan]-9'-carboxamide is a useful organic compound for research related to life sciences. The catalog number is T67324 and the CAS number is 900160-98-7.

5-HT1A serotonin receptor agonist

8(S),15(S)-DiHETE is formed when 15(S)-HETE is subjected to further oxidation by 15-LO. It causes eosinophil chemotaxis with an ED50 value of 1.5 μM but is not chemotactic for neutrophils. 8(S),15(S)-DiHETE antagonizes the hyperalgesic activity of 8(R),15(S)-DiHETE and LTB4 in the rat hind paw pain model.